First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
2,171 questions
Tagged
python
×
1k
views
1
answer
no
votes
2016-03-12 20:09:26 -0600
rkotwani
Detect an object on known color on a green surface?
Filtering
python
opencv
1k
views
no
answers
no
votes
2016-03-10 00:59:16 -0600
KenLa
image fusion in opencv python
imagefusion
python
11k
views
2
answers
no
votes
2016-03-09 08:47:54 -0600
Kelvin
AttributeError: 'module' object has no attribute 'face'
python
opencv
contrib_error
opencv_contrib
face
modules
175
views
no
answers
no
votes
2016-03-08 13:21:34 -0600
gmcgrath
Setup.py for python bindings?
build
python
7k
views
no
answers
no
votes
2016-03-08 03:31:33 -0600
berak
Image data cannot convert to float
python
203
views
1
answer
no
votes
2016-03-06 01:37:30 -0600
Tetragramm
Determine a piece of image is in large image, if there - how much Percentage
opencv
python
numpy
image-processing
281
views
no
answers
no
votes
2016-02-28 02:53:47 -0600
sope
Handwriting recognition with SVM, changing training and testing values
SVM
opencv
python
handwriting
OCR
102
views
no
answers
no
votes
2016-02-27 11:14:40 -0600
Conor123
Help required converting a few lines of Python to Java (Android)
android
opencv
python
flann
1k
views
no
answers
1
vote
2016-02-26 17:51:40 -0600
vegetablejuiceftw
Raspberry pi camera Y'UV420p to something native (YUV,HSV)?
Raspberry
camera
YUV
picamera
YUV420p
python
3k
views
1
answer
no
votes
2016-02-26 03:08:26 -0600
berak
getRotationMatrix2D gives error
python
affinetransform
rotationmatrix2D
421
views
no
answers
no
votes
2016-02-25 04:59:58 -0600
marvineffing
Pixel value (ni, nj) to real world coordinate (x, y) (Python)
python
calibration
pixeltranslation
ij2xy
210
views
no
answers
no
votes
2016-02-24 12:11:20 -0600
beginner63
Problem with pyzo and opencv [closed]
pyzo
python
opencv
help
ubuntu14.04
problems
378
views
no
answers
no
votes
2016-02-23 04:01:09 -0600
gafoor
How can I use the second argument of sift.detectAndCompute() ?
SIFT
opencv
python
669
views
no
answers
no
votes
2016-02-22 08:33:14 -0600
TonyE
Simple OpenCV test generates blank image from tutorial [closed]
python
newbie
tutorial
opencv-3.1.0
3k
views
no
answers
no
votes
2016-02-22 07:49:51 -0600
berak
DLL load failed with opencv 3.1 and python 3.5
opencv
python
DLL
error
735
views
no
answers
no
votes
2016-02-21 20:12:08 -0600
ananda
Detecting isolated region in a heatmap? [closed]
python
image-processing
colormap
contours
563
views
no
answers
no
votes
2016-02-19 23:48:04 -0600
Shahrukh Q
Contour approximation. Avoid extra rectangle height
python
numpy
2k
views
no
answers
no
votes
2016-02-19 11:10:15 -0600
tifa
Problem reading an image inside a temporary file on raspberry pi 2.
opencv
python
tempfile
flask
raspberrypi2
289
views
no
answers
no
votes
2016-02-17 16:19:47 -0600
tchinou1
Facial recognition server
facial#recognition
linux#opencv
python
282
views
no
answers
no
votes
2016-02-15 22:14:31 -0600
Sanyam Bhutani
Help with the basics
basics
python
2k
views
1
answer
1
vote
2016-02-15 11:30:52 -0600
Dr Dre
Freeing Ram by deleting image matrix
memory_allocation
memory
python
opencv
3k
views
1
answer
no
votes
2016-02-14 11:43:13 -0600
FooBar
Detecting blocks of text
python
segmentation
570
views
no
answers
1
vote
2016-02-13 09:14:00 -0600
Decapitary
Track 3 SPECIFIC bubble in videostream full of bubbles [closed]
c++
python
488
views
1
answer
no
votes
2016-02-12 18:15:19 -0600
Tetragramm
What method is used to detect this rectangle?
python
pose-estimation
solvePnP
3k
views
1
answer
no
votes
2016-02-12 01:25:45 -0600
berak
stop recording of IP camera stream after x minutes
python
1k
views
no
answers
no
votes
2016-02-11 02:07:56 -0600
kam7
Gstreamer error when running VideoCapture
gstreamer
opencv
python
1k
views
1
answer
no
votes
2016-02-08 19:50:25 -0600
Tetragramm
Calculating center of object
raspberry-pi
python
2k
views
1
answer
no
votes
2016-02-07 01:23:49 -0600
berak
Vision tracking using retroreflective tape
FRC
raspberry-pi
python
5k
views
1
answer
no
votes
2016-02-06 08:57:06 -0600
Dr Dre
Problem in removing particular colors from the given image
cv2
python
contour
Thresholding
image-processing
2k
views
1
answer
no
votes
2016-02-06 08:24:27 -0600
Dr Dre
How to read center pixel color
cv2
contour
Thresholding
image-processing
python
« previous
1
...
52
53
54
55
56
...
73
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
python
×30
opencv
×11
image-processing
×4
contour
×2
cv2
×2
numpy
×2
raspberry-pi
×2
Thresholding
×2
affinetransform
×1
android
×1
basics
×1
build
×1
c++
×1
calibration
×1
camera
×1
colormap
×1
contours
×1
contrib_error
×1
DLL
×1
error
×1
face
×1
facial#recognition
×1
Filtering
×1
flann
×1
flask
×1
FRC
×1
gstreamer
×1
handwriting
×1
help
×1
ij2xy
×1
imagefusion
×1
linux#opencv
×1
memory
×1
memory_allocation
×1
modules
×1
newbie
×1
OCR
×1
opencv-3.1.0
×1
opencv_contrib
×1
picamera
×1
pixeltranslation
×1
pose-estimation
×1
problems
×1
pyzo
×1
Raspberry
×1
raspberrypi2
×1
rotationmatrix2D
×1
segmentation
×1
SIFT
×1
solvePnP
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×